Interval Workouts

Interval workouts can be open or structured. Structured repeats can be based on distance or time. The device saves your custom interval workout until you edit the workout again.
TIP: All interval workouts include an open-ended cool down step.

Starting an Interval Workout

NOTE: This feature is not available for all activities.
  1. From the watch face, swipe left.
  2. Select More activities symbol, and select an activity.
  3. Scroll down.
  4. Select Training.
  5. Select an option:
    • Select Intervals.

    • Select Targets & intervals > Intervals.

  6. Select an option:
    • Select Open Repeats to mark your intervals and rest periods manually by pressing Bottom button.

    • Select Structured Repeats > Do Workout to use an interval workout based on distance or time.

  7. If necessary, select Checkmark symbol to include a warm up before the workout.
  8. Press Top button to start the activity timer.
  9. When your interval workout has a warm up, press Bottom button to begin the first interval.
  10. Follow the on-screen instructions.
  11. At any time, press Bottom button to stop the current interval or rest period and transition to the next interval or rest period (optional).

After you complete all of the intervals, a message appears.

Customizing an Interval Workout

  1. From the watch face, swipe left.
  2. Select More activities symbol, and select an activity.
  3. Scroll down.
  4. Select Training.
  5. Select an option:
    • Select Intervals.

    • Select Targets & intervals > Intervals.

  6. Select Structured Repeats.
  7. Scroll down.
  8. Select More > Edit Workout.
  9. Select one or more options:
    • To set the interval duration and type, select Interval.

    • To set the rest duration and type, select Rest.

    • To set the number of repetitions, select Repeat.

    • To add an open-ended warm up to your workout, select Warm Up > On.

  10. Swipe right to return to the activity.

The watch saves your custom interval workout until you edit the workout again.

Stopping an Interval Workout

  • At any time, press Bottom button to stop the current interval or rest period and transition to the next interval or rest period.
  • After all intervals and rest periods are complete, press Bottom button to end the interval workout and transition to a timer that can be used for cool down.
  • At any time, press Top button to stop the activity timer. You can resume the timer or end the interval workout.
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October 2026